Record details

Title
    Obsidian balls (marekanite) from Cerro Tijerina, central Nicaragua: petrographic investigations
Author
    Gadas, Petr
    Mrázová, Štěpánka
Language
    anglicky
Publication type
    článek v periodiku
Source title - serial
    Journal of Geosciences
Vol./nr.
    Roč. 56, č. 1
Pages
    7
Year
    2011
Thesaurus term
    obsidian, marekanite, volcanic glass, Cerro Tijerina, Nicaragua
Keyword
    Balls
    Central
    Cerro
    Investigations
    Marekanite
    Nicaragua
    Obsidian
    Petrographic
    Tijerina
Abstract (in english)
   The paper describes a find of volcanic glass in central Nicaragua. Investigates obsidian samples in perlite from a large profile of volcanic rocks (Cerro Tijerina) in the vicinity of the town of Matagalpa.
Contributor
    Česká geologická služba
Contributor code
    ČGS (RIV)
Source format
    R
Import date
    15. 10. 2014